Westhampton Beach ZIP code, New York
The ZIP code for Westhampton Beach, NY is 11978, and its area code is 631.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 2,574
- Area code
- 631
- County
- Suffolk County
- State
- New York
NANPA lists no telephone rate centre for Westhampton Beach itself, so these are the area codes of the nearest one, Quogue (1.5 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Westhampton Beach uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Westhampton Beach in numbers
About 2,574 people live in Westhampton Beach, in 1,011 households. The median household income is $141,250 a year, 64% above the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $1,117,000 (2.6 times the New York median), and median gross rent is $2,154 a month. The median age is 49.8; 61.8% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 28 minutes.
| Population | 2,574 |
|---|---|
| Households | 1,011 |
| Median age | 49.8 |
| Median household income | $141,250 |
| Median home value | $1,117,000 |
| Median gross rent | $2,154 |
| Bachelor's degree or higher | 61.8% |
| Mean commute | 27.9 min |
| Population density | 876 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Westhampton Beach village. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Westhampton Beach
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
11978 | Westhampton Beach , NY | Standard | 4,705 | $125,179 | $1,054,000 |
Other ZIP codes overlapping Westhampton Beach
These ZIP codes cover part of Westhampton Beach but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
11959 | Quogue , NY | Standard | 734 | $88,542 | $1,491,700 |
Map of Westhampton Beach ZIP codes
The ZIP codes of Westhampton Beach, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Westhampton Beach
The nearest larger towns are Westhampton (3,900 people, 2.9 mi), East Quogue (5,406 people, 4.5 mi) and East Moriches (6,260 people, 5.8 mi).
| Town | Population | Distance |
|---|---|---|
| Westhampton | 3,900 | 2.9 mi |
| East Quogue | 5,406 | 4.5 mi |
| East Moriches | 6,260 | 5.8 mi |
| Flanders | 6,609 | 6.0 mi |
| Riverside | 4,038 | 6.9 mi |
| Hampton Bays | 15,706 | 7.7 mi |
| Center Moriches | 9,127 | 7.9 mi |
| Manorville | 14,233 | 8.4 mi |
| Riverhead | 14,936 | 10.1 mi |
| Calverton | 5,618 | 10.3 mi |
| Mastic Beach | 16,735 | 10.4 mi |
| Mastic | 15,708 | 10.6 mi |
| Shinnecock Hills | 2,545 | 11.5 mi |
| Baiting Hollow | 2,614 | 11.9 mi |
More nearby: every ZIP code in Suffolk County · New York ZIP codes
Cite this page
zipcodes.pro. “Westhampton Beach, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/westhampton-beach
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